Element block pseudo-element :after generated with overflow hidden width 160px font-weight normal border 0px rgba(0,0,0,1) solid border-radius transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) opacity 1 padding 20px height auto margin 0px background z-index auto outline none box-sizing content-box display inline-block position static float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) transform font-size 16px line-height 1 cursor default